Messages in this thread | | | Date | Wed, 1 Feb 2023 15:15:35 +0000 | From | Mark Brown <> | Subject | Re: [PATCH v2 02/13] spi: Replace all spi->chip_select and spi->cs_gpiod references with function call |
| |
On Fri, Jan 20, 2023 at 12:23:31AM +0530, Amit Kumar Mahapatra wrote: > Supporting multi-cs in spi drivers would require the chip_select & cs_gpiod > members of struct spi_device to be an array. But changing the type of these > members to array would break the spi driver functionality. To make the > transition smoother introduced four new APIs to get/set the > spi->chip_select & spi->cs_gpiod and replaced all spi->chip_select and > spi->cs_gpiod references with get or set API calls. > While adding multi-cs support in further patches the chip_select & cs_gpiod > members of the spi_device structure would be converted to arrays & the > "idx" parameter of the APIs would be used as array index i.e., > spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
This doesn't apply against current code, please check and resend. [unhandled content-type:application/pgp-signature] | |